Bottle opener



FIG. 1 is a perspective view of a bottle opener embodying my novel design;

FIG. 2 is a top plan view thereof, the bottom plan view being identical to the top plan view;

FIG. 3 is one side elevational view thereof, the other side elevational view being identical to the side elevational view shown;

FIG. 4 is one end view thereof; and,

FIG. 5 is the other end view thereof. 

The ornamental design for a bottle opener, as shown and described. 